Trenwa also produces precast concrete boxes for S&C’s Vista™ Underground Switchgear. These boxes are manufactured in a full range of sizes to accommodate 15.5-kV, 29-kV, or 38-kV Vista™ switchgears with 4 & 6 “ways”:
• bus terminals
• load interrupter switches
• resettable vacuum fault interrupters
These precast concrete Vista™ boxes are available for both light-duty loading (non-traffic loading, with or without solid bottom) and heavy-duty loading (heavy truck loading, solid bottom only).
Click to view pdf - right click to download AutoCAD.
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Full Set
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Main
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Plan View
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Side A
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Side B
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Side C
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Side D
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Lid
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| 4 Way Heavy Duty Concrete Lid |
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| 4 Way Heavy Duty Steel Lid |
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| 4 Way Light Duty Concrete Lid |
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| 4 Way Light Duty Steel Lid |
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| 6 Way Heavy Duty Concrete Lid |
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| 6 Way Heavy Duty Steel Lid |
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| 6 Way Light Duty Concrete Lid |
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| 6 Way Light Duty Steel Lid |
